Wiz Khalifa caused some confusion among fans when he issued a tweet on Thursday that had some wondering whether he and ex Amber Rose were rekindling their relationship after the two attended a Grammy party together.

“When you find someone who understands you and sets their personal needs aside to find out yours,” he wrote, “that’s a beautiful thing.”

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The rapper was questioned by his Twitter followers: “This has got nothing to do with Amber, right?”

However, the tweets have turned out to be regarding the passing of Khalifa’s transgender sister, Doren “Lala” Thomaz, who passed away on Sunday at age 32.

The mother of Thomaz and Khalifa (whose real name is Cameron Jibril Thomaz), Peachie Wimbush, shared an obituary for her daughter on social media, reports Refinery29.

“Dorien ‘Lala’ Thomaz, age 32, passed away peacefully with her mother by her side on February 20, 2017. Lala was born on October 31, 1984 to Peachie and Laurence,” writes Wimbush. “Dear sibling of Cameron Thomaz and half sister Lauren Thomaz; also survived by grandparents, many aunts, uncles, and cousins. At Peachie’s request all services will be private.”

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Khalifa issued a subsequent tweet, addressing his sister’s passing more directly. “The loss of my sibling has been the hardest thing I’ve had to deal with,” he writes, “but with your prayers and well wishes my family will get though this.”